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1
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2
Were compulsory attendance and child labor laws effective? an analysis from 1915 to 1939.
Được phát hành 2001Sách -
3
Trade liberalization and child labor in the Philippines a preliminary inquiry
Được phát hành 1999Sách -
4
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5
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6
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7
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8
National planning workshop concerning women and young workers, Manila, June-August 1986.
Được phát hành 1986Sách -
9
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10